Sitton Mechanical, LLC

Sitton Mechanical, LLC operates as a heating and cooling contractor in Stillwater, Oklahoma, maintaining a perfect 5.0-star rating across 190 customer reviews. The company serves residential and commercial clients throughout the Stillwater metro area, including Perkins, Morrison, Glencoe, Perry, Cushing, Mulhall, Orlando, Ripley, and Sumner. Their service fleet operates Monday through Friday from 8 AM to 5 PM, providing scheduled maintenance, emergency repairs, and new system installations. The business employs screened and certified technicians who undergo drug testing, and they offer financing options to help homeowners manage unexpected HVAC expenses.

This contractor distinguishes itself through specialized expertise with Mitsubishi Hyper Heat Mini split systems, a ductless heating and cooling solution particularly well-suited to Oklahoma's variable climate. The company maintains an in-house parts inventory that enables same-day repairs in many cases, avoiding the delay of ordering components from external suppliers. Their service portfolio extends beyond traditional residential HVAC to include commercial refrigeration equipment such as walk-in coolers and display cases, serving businesses that require reliable cold storage. The business backs their workmanship with a guarantee, ensuring customers receive lasting solutions rather than temporary fixes.

Customer reviews highlight specific technicians who delivered exceptional service during challenging situations. When one homeowner's AC failed on a Friday evening during summer heat, Sitton Mechanical's team worked late into the night to restore cooling, thoroughly explaining the problem, cause, and pricing before proceeding with repairs. Another reviewer described how technician Jackson arrived promptly, communicated clearly throughout the service call, and left the worksite clean after completing repairs. A third customer praised the team's willingness to research unfamiliar equipment, taking on the installation of a Mitsubishi Hyper Heat system that competing contractors had declined to attempt.